Context: The main goal of this paper is to prove that accreting very low-mass stars and brown dwarfs can be identified in IPHAS, an Hα emission survey of the...
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PublicaciónAn IPHAS-based search for accreting very low-mass objects using VO tools
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PublicaciónCoRoT 223992193: Investigating the variability in a low-mass, pre-main sequence eclipsing binary with evidence of a circumbinary disk
CoRoT 223992193 is the only known low-mass, pre-main sequence eclipsing binary that shows evidence of a circumbinary disk. The system displays complex...
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NoticiaDescubren moléculas precursoras de la vida en la Nube de Perseo
Un estudio liderado por la investigadora del Instituto de Astrofísica de Canarias Susana Iglesias detecta la abundante presencia de moléculas orgánicas...
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PublicaciónDiscs of planetary-mass objects in σ Orionis
Aims:We searched for infrared flux excesses of planetary-mass candidates in the σ Orionis cluster (~3 Myr, ~350 pc). Methods: Using IJHKs data from the...
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PublicaciónH{2}D+ line emission in Proto-Planetary Disks
Context: Previous studies have indicated that the 372.4 GHz ground transition of ortho-H2D+ might be a powerful probe of Proto-Planetary Disks. The line could...
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PublicaciónIntegrated Study of the Physical Characteristics of Primitive Solar System Bodies
Primitive bodies (comets, Centaurs, trans-Neptunian objects, etc.) are the best-preserved remnants of the Solar Nebula. Their composition and structure harbor...
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PublicaciónNew constraints on the presence of debris disks around G 196-3 B and VHS J125601.92-125723.9 b
Context. The existence of warm (protoplanetary) disks around very young isolated planetary and brown dwarf mass objects is known based on near- and mid-infrared...
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PublicaciónPanchromatic Observations and Modeling of the HV Tau C Edge-on Disk
We present new high spatial resolution (lsim0farcs1) 1-5 μm adaptive optics images, interferometric 1.3 mm continuum and 12CO 2-1 maps, and 350 μm, 2.8 and 3.3...
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PublicaciónPlanet formation around intermediate-mass stars. I. Different disc evolutionary pathways as a function of stellar mass
Context. The study of protoplanetary disc evolution and theories of planet formation has predominantly concentrated on solar- (and low-) mass stars since they...